A soft sock-weight yarn in a big ball of fun! Smooth bamboo gives this yarn the perfect feel for socks, shawls, baby garments, and more! 420m (462yds) and 100g (3.5oz). 50% Fine Merino Superwash, 25% Nylon and 25% Rayon from Bamboo. Machine wash warm, dry flat, do not iron or bleach. 5 balls/bag. The recommended knitting needle is 2.75mm (US size 2) = 28 sts x 36 rows = 10cm (4″) in ST st. The recommended crochet hook is 3.75mm (US size F-5) = 23 sc x 30 rows = 10cm (4″). Remember to ALWAYS check tension/gauge before beginning your project.